发明名称 |
Combined vehicle brake with electromechanically operable parking brake and gear for converting a rotary movement into a translational movement |
摘要 |
A combined vehicle brake including a hydraulically actuated service brake and an electromechanically actuated parking brake device, a hydraulic operating pressure chamber in a brake housing being defined by a brake piston, which for performing service braking actions can be acted upon by hydraulic pressure fluid, so that the brake piston can be actuated along a piston longitudinal axis in order to produce a braking action, and the parking brake device acting on the brake piston by way of a transmission that translates the rotary motion of an electromechanical actuator into a translational motion and actuates the brake piston to perform parking brake actions and to keep it in the actuated position. Also disclosed is a transmission for translating a rotary motion into a translational motion by way of a screw spindle and a spindle nut, which are in contact with one another by way of multiple rolling elements. |
申请公布号 |
US8616348(B2) |
申请公布日期 |
2013.12.31 |
申请号 |
US20070441809 |
申请日期 |
2007.09.26 |
申请人 |
WINKLER THOMAS;BALZ JUERGEN;KOCH DIRK;SCHUMANN MARCUS;KLIMT ANJA;BAUER JUERGEN;HINTZ TORSTEN;CONTINENTAL TEVES AG & CO. OHG |
发明人 |
WINKLER THOMAS;BALZ JUERGEN;KOCH DIRK;SCHUMANN MARCUS;KLIMT ANJA;BAUER JUERGEN;HINTZ TORSTEN |
分类号 |
F16D55/08;F16D65/18;F16D65/22 |
主分类号 |
F16D55/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|